Austin, Harry Ransom Center, HRC 13

From the Ransom Center: "Written in Latin, Gothic rotunda script. Layout is 30 lines ruled in red ink and lead point; 4-line red staves with square musical notation. Binding: Bound in full brown tanned diced calfskin over wood boards with four metal cornerpieces and five six-pointed star-shaped metal bosses; deteriorating spine reveals sewing and channels in boards. Provenance: W. H. R. Blacking, bookplate; acquired by the Ransom Center in 1963 with the "Illuminated Manuscripts Collection" from New York bookseller, Lew David Feldman (House of El Dieff)."

Page numbers given are based on the page numbers written on the tops of the pages of the manuscript.

Marginal notation at the bottom of p. 175r reads "Credo Apostolorem in fine."